21323567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 23761920

約数和(自身を除く): 2438353

約数列:

[1, 19, 31, 41, 589, 779, 883, 1271, 16777, 24149, 27373, 36203, 520087, 687857, 1122293, 21323567]

約数ペア:

[(1, 21323567), (19, 1122293), (31, 687857), (41, 520087), (589, 36203), (779, 27373), (883, 24149), (1271, 16777)]